| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.48 | 10.619% | $212.9195 | $212.92 | $212.90 | $212.90 |
| Purchase #2 | $52.27 | 5.166% | $54.9703 | $54.97 | $54.95 | $55.00 |
| Purchase #3 | $233.90 | 7.127% | $250.5701 | $250.57 | $250.55 | $250.60 |
| Purchase #4 | $213.30 | 7.215% | $228.6896 | $228.69 | $228.70 | $228.70 |
| Purchase #5 | $174.25 | 11.691% | $194.6216 | $194.62 | $194.60 | $194.60 |
| Purchase #6 | $148.93 | 5.358% | $156.9097 | $156.91 | $156.90 | $156.90 |
| Purchase #7 | $226.38 | 6.671% | $241.4818 | $241.48 | $241.50 | $241.50 |
| 7 purchase totals = | $1,241.51 | $1,340.1626 | $1,340.16 | $1,340.10 | $1,340.20 | |